AP® Physics 1 & 2

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Sound: Doppler Motion

APPH12-BRS4ET

The following diagram represents the wave fronts of jet plane.

"Created for Albert.io. Copyright 2016. All rights reserved.”

Which of the following is true about the motion of the jet?

A

The jet is moving to the right and moving faster than the speed of sound in air.

B

The jet is moving to the left and moving faster than the speed of sound in air.

C

The jet is moving to the right and moving slower than the speed of sound in air.

D

The jet is moving to the left and moving slower than the speed of sound in air.